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All Journal Journal on Education Jurnal Pendidikan dan Konseling Jurnal Ners Community Development Journal: Jurnal Pengabdian Masyarakat JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA Jurnal Pengabdian Masyarakat Putri Hijau Journal of Mathematics Science and Computer Education Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Pustaka Cendekia Pendidikan Pengabdian Deli Sumatera
Ismadi Sihombing
Universitas Mikroskil
Religion Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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FOMO dan Bijak Bersosial Media: Edukasi Literasi Digital Bagi Remaja Naposo Bulung HKBP Graha Tanjung Anom: Pengabdian Ismadi Sihombing; Fitler; Indah Yani Br. Tambunan; Sarma Dewi Kemala S
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.7294

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kesadaran dan pemahaman remaja mengenai fenomena Fear of Missing Out (FOMO) serta membekali mereka dengan keterampilan bijak dalam bermedia sosial. Kegiatan dilaksanakan pada tanggal 29 Maret 2026 di HKBP Graha Tanjung Anom dengan sasaran utama remaja dan Naposo Bulung (muda-mudi) HKBP Graha Tanjung Anom. Metode yang digunakan meliputi penyuluhan interaktif, diskusi kelompok, simulasi kasus, dan pembagian modul literasi digital. Hasil kegiatan menunjukkan peningkatan signifikan pada pengetahuan peserta tentang FOMO (rata-rata pre-test 52,4 menjadi 81,7 pada post-test), serta meningkatnya kesadaran peserta terhadap dampak negatif penggunaan media sosial yang tidak bijak. Peserta juga menunjukkan peningkatan motivasi untuk menerapkan prinsip-prinsip digital well-being dalam kehidupan sehari-hari. Kegiatan ini diharapkan menjadi langkah awal dalam pembentukan generasi muda yang literat secara digital, mampu memanfaatkan media sosial secara positif, produktif, dan bertanggung jawab.
Persepsi dan Motivasi Mahasiswa Terhadap Pembelajaran Sinkron Maya Statistika dan Analisis Data: Penelitian Ismadi Sihombing; Sarma Dewi Kemala S
Jurnal Pustaka Cendekia Pendidikan Vol. 4 No. 1 (2026): Jurnal Pustaka Cendekia Pendidikan, Volume 4 Nomor 1, Mei - Agustus 2026
Publisher : PT PUSTAKA CENDEKIA GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70292/jpcp.v4i1.532

Abstract

Digital transformation in higher education has reshaped the teaching of quantitative courses that demand high precision, such as Statistics and Data Analysis. This study evaluates students' perceived ease of use, perceived usefulness, and motivation in synchronous virtual learning using Microsoft Teams. A quantitative descriptive method was used with a validated and reliable Likert-scale questionnaire distributed online via Google Forms to 65 students of the Information Systems Study Program (Morning and Evening Class A). The results show that 78.8% of students stated that synchronous virtual learning made it easier to understand the material, 81.6% held a positive perception, and 85.7% showed a high level of learning motivation. Spearman rank correlation showed that perceived ease of use and usefulness were significantly and positively associated with learning motivation. The study highlights that specific Teams features (high-resolution screen sharing and cloud recording) positively affected students' technical understanding of statistical software (SPSS or Excel). The study concludes that synchronous virtual technology is effective when combined with interactive pedagogical strategies.
Developing HOTS-Based Assessment Instrument for Science Learning in Junior High School: Validity, Reliability, and Item Analysis Ismadi Sihombing; Ilham Adi Putra; Masringgit Marwiyah Nst; Festiyed Festiyed; Skunda Diliarosta; Fatni Mufit
Journal of Mathematics Science and Computer Education Vol 6, No 1 (2026): MAY 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jmscedu.v6i1.18792

Abstract

Despite growing policy demands for Higher Order Thinking Skills (HOTS) assessment in Indonesian science education, psychometrically validated instruments aligned with the Merdeka Curriculum remain scarce. This study aims to develop and validate a HOTS-based assessment instrument for eighth-grade junior high school (SMP) science students. Employing the Research and Development (R&D) approach with the 4-D model (Define, Design, Develop, Disseminate), the instrument was designed to comprehensively measure HOTS at cognitive levels C4 (Analyzing), C5 (Evaluating), and C6 (Creating) of the Revised Bloom’s Taxonomy, covering Basic Competency (BC) 3.8 (Respiratory System) and BC 3.9 (Photosynthesis) topics. The instrument consists of 40 two-tier multiple-choice (TTMC) items and 10 essay items. Content validity was assessed by three experts using Aiken’s V formula, yielding a mean V of 0.87 (highly valid). Reliability was estimated using the KR-20 formula in a large-group trial (n = 64), producing a coefficient of 0.82 (reliable), and Cronbach’s alpha of 0.79 for essay items. Item analysis encompassed difficulty index, discriminating power, and distractor effectiveness. Results showed that 34 of 40 TTMC items (85%) met all quality criteria simultaneously: moderate difficulty, good discriminating power, and effective distractors. The final instrument (34 TTMC + 10 essay items) is valid and reliable for measuring higher-order thinking skills among SMP students. The TTMC format provides added diagnostic value by revealing specific conceptual misconceptions in addition to measuring HOTS proficiency, aligning with the formative assessment emphasis of the Merdeka Curriculum.
Manfaat Mp-Asi Untuk Bayi Usia Enam Sampai Dua Puluh Empat Bulan Di Kelurahan Sari Rejo Kec. Medan Polonia Indah Yani Br.Tambunan; Mastiur Julianti Butar-Butar; Esther Siringo-ringo; Susi Amenta Beru Perangin-Angin; Afrida Yelni; Ismadi Sihombing; Fitler Aritonang; Manumpan Sihombing
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.5351

Abstract

Pengabdian Masyarakat ini bertujuan untuk menganalisis Manfaat Mp-Asi Untuk Bayi Usia Enam Sampai Dua Puluh Empat Bulan Di Kelurahan Sari Rejo Kec. Medan Polonia. Berdasarkan pelaksanaan kegiatan pengabdian kepada masyarakat di Kelurahan Sari Rejo, Kecamatan Medan Polonia, dapat disimpulkan bahwa kegiatan edukasi dan demonstrasi MP-ASI telah berjalan dengan sukses dan mencapai sasaran yang ditetapkan. Para peserta, yang terdiri dari ibu bayi, ibu hamil, dan kader Posyandu, menunjukkan peningkatan literasi nutrisi yang nyata, terutama dalam memahami syarat MP-ASI yang adekuat dan teknik pemberian makan yang responsif. Pengetahuan mengenai pentingnya protein hewani sebagai instrumen utama pencegahan stunting telah terserap dengan baik oleh kelompok sasaran. Kegiatan demonstrasi pembuatan "Bubur Tim Ikan Kembung Kuah Santan" telah membuktikan bahwa keterbatasan ekonomi bukanlah hambatan untuk memenuhi gizi optimal bayi. Pemanfaatan bahan lokal yang murah namun kaya akan Omega-3 dan lemak tambahan menjadi solusi praktis bagi para ibu di Medan Polonia untuk menyediakan MP-ASI berkualitas di rumah. Selain itu, keterampilan teknis dalam menaikkan tekstur makanan sesuai tahapan usia telah dipahami sebagai langkah krusial untuk mencegah masalah kesulitan makan (GTM) serta mendukung stimulasi kemampuan bicara pada balita.
Co-Authors Afrida Yelni Barus, Syafril Butar, Mastiur Julianti Butar- Cristanti Sihombing Dame Melda Sipahutar Elseria Saragih Esther Siringo-ringo Fatni Mufit Festiyed Festiyed Fitler Fitler Fitler Fransiska Rianti Nova Ginting, Junius Gian Ilham Adi Putra Indah Yani Br. Tambunan Indah Yani Br.Tambunan Junita Manullang Kem, Sarma Dewi Kemala, Sarma Dewi Liber Napitupulu Lydia Barus Manihuruk, Fani Nuryana Manumpan Sihombing Manumpan Sihombing Masringgit Marwiyah Nst Mastiur Julianti Butar-Butar Purba, Hermawan Radina Yuni Mahesa Ginting Ringo, Esther Siringo- Sahat Sinaga Sarma Dewi Kemala Sarma Dewi Kemala S Sarma Dewi Kemala S Sinaga, Sahat Sinaga, Suharni Pintamas Skunda Diliarosta Susi Amenta Beru Perangin-angin Syafril Barus Tambunan, Indah Yani Br. Wanri Lumbanraja